L5954 Datasheet (STMicroelectronics) - Multiple multifunction voltage regulator

L5954, Multiple multifunction voltage regulator

The L5954 is an integration of three high side drivers and five regulators developed to provide the power for an audio system.

The outputs of the IC are controlled via the I2C bus and the Enable input.

External protection must be provided for reverse battery protection.

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L5954 Features

* 5 regulators:

* 10 V (350 mA)

* 8.5 V (175 mA)

* 5 V (350 mA)

* 5 V (250 mA)

* 8 V/10 V (1 A) All regulators are low dropout 3 high side drivers:

* 2 A (HSD1)

* 0.45 A (HSD2 and HSD3) No external charge pump capacitors are required Stand